<template>
    <comcard>
        <div slot="com_title">个人中心</div>
        <div slot="com_content">
            管理员id： {{accountInfo.id}}
         <hr/>
          账号： {{accountInfo.account}}
         <hr/>
          用户组： {{accountInfo.userGroup}}
         <hr/>
          创建时间： {{accountInfo.ctime | dateMF}}
         <hr/>
         用户头像:
         <el-upload
  class="avatar-uploader"
  action="http://127.0.0.1:5000/users/avatar_upload"
  :show-file-list="false"
  :on-success="handleAvatarSuccess"
  :before-upload="beforeAvatarUpload">
  <img v-if="imageUrl" :src="imageUrl" class="avatar">
  <i v-else class="el-icon-plus avatar-uploader-icon"></i>
</el-upload>
<el-button type="primary" @click="editUpdate">修改头像</el-button>
        </div>
    </comcard>
</template>

<script>

import Comcard from '../../components/comcard';
import {api_editupd} from '../../api/users';
    export default {
        components:{
            Comcard
        },
       
         data(){
           return {
               accountInfo:{},
               imageUrl:"" , //头像默认地址
               imgUrl:""
           }
       },
        mounted() {
            this.accountInfo=this.$session.get("accountInfo");
            this.imageUrl=this.accountInfo.imgUrl;
        },
        methods: {
            async editUpdate(){
              let rst= await api_editupd({imgUrl:this.imgUrl});
              let{code,msg}=rst;
              if(code==0){
                  this.$bus.$emit("sendHead",this.imageUrl)
              }
              console.log(rst);
            },
      handleAvatarSuccess(res, file) {
        this.imageUrl=`http://localhost:5000/upload/imgs/acc_img/${res.imgUrl}`;
        this.imgUrl=res.imgUrl;
        console.log(this.imageUrl);
      },
      beforeAvatarUpload(file) {
        const isJPG = file.type === 'image/jpeg' ||file.type === 'image/png' ;
        const isLt2M = file.size / 1024 / 1024 < 2;

        if (!isJPG) {
          this.$message.error('上传头像图片只能是 JPG 格式!');
        }
        if (!isLt2M) {
          this.$message.error('上传头像图片大小不能超过 2MB!');
        }
        return isJPG && isLt2M;
      }
        }
        
    }
</script>

<style lang="less" scoped>
  /deep/.avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }
  .avatar-uploader .el-upload:hover {
    border-color: #409EFF;
  }
  .avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 178px;
    height: 178px;
    line-height: 178px;
    text-align: center;
  }
  .avatar {
    width: 178px;
    height: 178px;
    display: block;
  }
</style>